SISLEY Sisleya Radiance Anti-Aging Concentrate Spots Reduces 1.0oz/30ml Sisleya Radiance Concentrate is a very high-quality anti-aging product with convincing results. An ivory-colored gel-emulsion that leaves skin matte and supple. It addresses radiance, an anti-aging issue until then absent from the Sisleya range. Sisleya Radiance Concentrate activates exchanges, the cellular metabolism and micro-circulation. The skin metabolism is renormalized. In simple terms, it is taught how to function in the same way as when it was young. For all skin types. Dull, lackluster skin and/or skin with age-induced brown spots.